The area of the following rectangle is 24 square units.
write an equation that can be used to find the value of n.
solve the equation to find the value of n. in your answer, show all of your work.

answer: the equation is 2(n-3) = 24

n = 15

step-by-step explanation:

the formula for   calculating the area of a rectangle is length x breadth.

it is given that area = 24 square unit , let a represent the area then,

a = l x b

24 = 2 ( n-3)

24 = 2n -6

24+6 = 2n

30     = 2n

30/2 = 2n/2

15   = n

therefore n = 15

step-by-step explanation:

it will be a cylinder. with a diameter of 8 and 4 single pieces high

the largest number of the four options is 1.8 x 10-2

you have it in scientific notation.

1.80 x 10-6   = 0.00000180

1.80 x 10-4   = 0.000180 (bigger, or "less small", than the former one)

so

1.8 x 10-2       = 0.0180. as you see. the "less small", or the biggest one of them all.

as you have negative exponent, it means you are dividing 1.8 by 100 (i.e. moving the dot towards left, two times).

if you had positive exponent for the scientific notation, power of tenths, you would be multiplying times 100 (moving the dot towards right) as below:

1.8 x (10)2 = 180

so. if you have negative exponent in scientific notation, move the dot toward left. if it is positive, toward right as many times the exponent tells you.